org.extendj.ast.AnnotationDecl Maven / Gradle / Ivy
/* This file was generated with JastAdd2 (http://jastadd.org) version 2.3.0 */
package org.extendj.ast;
import java.util.ArrayList;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.IOException;
import java.util.Set;
import beaver.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentSkipListMap;
import java.util.LinkedHashSet;
import java.util.*;
import org.jastadd.util.PrettyPrintable;
import org.jastadd.util.PrettyPrinter;
import java.util.zip.*;
import java.io.*;
import org.jastadd.util.*;
import java.io.BufferedInputStream;
import java.io.DataInputStream;
/**
* @ast node
* @declaredat /home/jesper/git/extendj/java5/grammar/Annotations.ast:2
* @astdecl AnnotationDecl : InterfaceDecl ::= SuperInterface:Access*;
* @production AnnotationDecl : {@link InterfaceDecl} ::= SuperInterface:{@link Access}*;
*/
public class AnnotationDecl extends InterfaceDecl implements Cloneable {
/**
* @aspect Java5PrettyPrint
* @declaredat /home/jesper/git/extendj/java5/frontend/PrettyPrint.jadd:49
*/
public void prettyPrint(PrettyPrinter out) {
out.print(getModifiers());
out.print("@interface ");
out.print(getID());
out.print(" {");
out.println();
out.indent(1);
out.join(getBodyDecls(), new PrettyPrinter.Joiner() {
@Override
public void printSeparator(PrettyPrinter out) {
out.println();
out.println();
}
});
if (!out.isNewLine()) {
out.println();
}
out.print("}");
}
/**
* @declaredat ASTNode:1
*/
public AnnotationDecl() {
super();
}
/**
* Initializes the child array to the correct size.
* Initializes List and Opt nta children.
* @apilevel internal
* @ast method
* @declaredat ASTNode:10
*/
public void init$Children() {
children = new ASTNode[3];
setChild(new List(), 1);
setChild(new List(), 2);
}
/**
* @declaredat ASTNode:15
*/
@ASTNodeAnnotation.Constructor(
name = {"Modifiers", "ID", "BodyDecl"},
type = {"Modifiers", "String", "List"},
kind = {"Child", "Token", "List"}
)
public AnnotationDecl(Modifiers p0, String p1, List p2) {
setChild(p0, 0);
setID(p1);
setChild(p2, 1);
}
/**
* @declaredat ASTNode:25
*/
public AnnotationDecl(Modifiers p0, beaver.Symbol p1, List p2) {
setChild(p0, 0);
setID(p1);
setChild(p2, 1);
}
/** @apilevel low-level
* @declaredat ASTNode:31
*/
protected int numChildren() {
return 2;
}
/**
* @apilevel internal
* @declaredat ASTNode:37
*/
public boolean mayHaveRewrite() {
return false;
}
/** @apilevel internal
* @declaredat ASTNode:41
*/
public void flushAttrCache() {
super.flushAttrCache();
getSuperInterfaceList_reset();
containsElementOf_TypeDecl_reset();
flags_reset();
}
/** @apilevel internal
* @declaredat ASTNode:48
*/
public void flushCollectionCache() {
super.flushCollectionCache();
}
/** @apilevel internal
* @declaredat ASTNode:52
*/
public AnnotationDecl clone() throws CloneNotSupportedException {
AnnotationDecl node = (AnnotationDecl) super.clone();
return node;
}
/** @apilevel internal
* @declaredat ASTNode:57
*/
public AnnotationDecl copy() {
try {
AnnotationDecl node = (AnnotationDecl) clone();
node.parent = null;
if (children != null) {
node.children = (ASTNode[]) children.clone();
}
return node;
} catch (CloneNotSupportedException e) {
throw new Error("Error: clone not supported for " + getClass().getName());
}
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @deprecated Please use treeCopy or treeCopyNoTransform instead
* @declaredat ASTNode:76
*/
@Deprecated
public AnnotationDecl fullCopy() {
return treeCopyNoTransform();
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:86
*/
public AnnotationDecl treeCopyNoTransform() {
AnnotationDecl tree = (AnnotationDecl) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
switch (i) {
case 2:
tree.children[i] = new List();
continue;
}
ASTNode child = (ASTNode) children[i];
if (child != null) {
child = child.treeCopyNoTransform();
tree.setChild(child, i);
}
}
}
return tree;
}
/**
* Create a deep copy of the AST subtree at this node.
* The subtree of this node is traversed to trigger rewrites before copy.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:111
*/
public AnnotationDecl treeCopy() {
AnnotationDecl tree = (AnnotationDecl) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
switch (i) {
case 2:
tree.children[i] = new List();
continue;
}
ASTNode child = (ASTNode) getChild(i);
if (child != null) {
child = child.treeCopy();
tree.setChild(child, i);
}
}
}
return tree;
}
/** @apilevel internal
* @declaredat ASTNode:130
*/
protected boolean is$Equal(ASTNode node) {
return super.is$Equal(node) && (tokenString_ID == ((AnnotationDecl) node).tokenString_ID);
}
/**
* Replaces the Modifiers child.
* @param node The new node to replace the Modifiers child.
* @apilevel high-level
*/
public void setModifiers(Modifiers node) {
setChild(node, 0);
}
/**
* Retrieves the Modifiers child.
* @return The current node used as the Modifiers child.
* @apilevel high-level
*/
@ASTNodeAnnotation.Child(name="Modifiers")
public Modifiers getModifiers() {
return (Modifiers) getChild(0);
}
/**
* Retrieves the Modifiers child.
* This method does not invoke AST transformations.
* @return The current node used as the Modifiers child.
* @apilevel low-level
*/
public Modifiers getModifiersNoTransform() {
return (Modifiers) getChildNoTransform(0);
}
/**
* Replaces the lexeme ID.
* @param value The new value for the lexeme ID.
* @apilevel high-level
*/
public void setID(String value) {
tokenString_ID = value;
}
/**
* JastAdd-internal setter for lexeme ID using the Beaver parser.
* @param symbol Symbol containing the new value for the lexeme ID
* @apilevel internal
*/
public void setID(beaver.Symbol symbol) {
if (symbol.value != null && !(symbol.value instanceof String))
throw new UnsupportedOperationException("setID is only valid for String lexemes");
tokenString_ID = (String)symbol.value;
IDstart = symbol.getStart();
IDend = symbol.getEnd();
}
/**
* Retrieves the value for the lexeme ID.
* @return The value for the lexeme ID.
* @apilevel high-level
*/
@ASTNodeAnnotation.Token(name="ID")
public String getID() {
return tokenString_ID != null ? tokenString_ID : "";
}
/**
* Replaces the BodyDecl list.
* @param list The new list node to be used as the BodyDecl list.
* @apilevel high-level
*/
public void setBodyDeclList(List list) {
setChild(list, 1);
}
/**
* Retrieves the number of children in the BodyDecl list.
* @return Number of children in the BodyDecl list.
* @apilevel high-level
*/
public int getNumBodyDecl() {
return getBodyDeclList().getNumChild();
}
/**
* Retrieves the number of children in the BodyDecl list.
* Calling this method will not trigger rewrites.
* @return Number of children in the BodyDecl list.
* @apilevel low-level
*/
public int getNumBodyDeclNoTransform() {
return getBodyDeclListNoTransform().getNumChildNoTransform();
}
/**
* Retrieves the element at index {@code i} in the BodyDecl list.
* @param i Index of the element to return.
* @return The element at position {@code i} in the BodyDecl list.
* @apilevel high-level
*/
public BodyDecl getBodyDecl(int i) {
return (BodyDecl) getBodyDeclList().getChild(i);
}
/**
* Check whether the BodyDecl list has any children.
* @return {@code true} if it has at least one child, {@code false} otherwise.
* @apilevel high-level
*/
public boolean hasBodyDecl() {
return getBodyDeclList().getNumChild() != 0;
}
/**
* Append an element to the BodyDecl list.
* @param node The element to append to the BodyDecl list.
* @apilevel high-level
*/
public void addBodyDecl(BodyDecl node) {
List list = (parent == null) ? getBodyDeclListNoTransform() : getBodyDeclList();
list.addChild(node);
}
/** @apilevel low-level
*/
public void addBodyDeclNoTransform(BodyDecl node) {
List list = getBodyDeclListNoTransform();
list.addChild(node);
}
/**
* Replaces the BodyDecl list element at index {@code i} with the new node {@code node}.
* @param node The new node to replace the old list element.
* @param i The list index of the node to be replaced.
* @apilevel high-level
*/
public void setBodyDecl(BodyDecl node, int i) {
List list = getBodyDeclList();
list.setChild(node, i);
}
/**
* Retrieves the BodyDecl list.
* @return The node representing the BodyDecl list.
* @apilevel high-level
*/
@ASTNodeAnnotation.ListChild(name="BodyDecl")
public List getBodyDeclList() {
List list = (List) getChild(1);
return list;
}
/**
* Retrieves the BodyDecl list.
* This method does not invoke AST transformations.
* @return The node representing the BodyDecl list.
* @apilevel low-level
*/
public List getBodyDeclListNoTransform() {
return (List) getChildNoTransform(1);
}
/**
* @return the element at index {@code i} in the BodyDecl list without
* triggering rewrites.
*/
public BodyDecl getBodyDeclNoTransform(int i) {
return (BodyDecl) getBodyDeclListNoTransform().getChildNoTransform(i);
}
/**
* Retrieves the BodyDecl list.
* @return The node representing the BodyDecl list.
* @apilevel high-level
*/
public List getBodyDecls() {
return getBodyDeclList();
}
/**
* Retrieves the BodyDecl list.
* This method does not invoke AST transformations.
* @return The node representing the BodyDecl list.
* @apilevel low-level
*/
public List getBodyDeclsNoTransform() {
return getBodyDeclListNoTransform();
}
/**
* This method should not be called. This method throws an exception due to
* the corresponding child being an NTA shadowing a non-NTA child.
* @param node
* @apilevel internal
*/
public void setSuperInterfaceList(List node) {
throw new Error("Can not replace NTA child SuperInterfaceList in AnnotationDecl!");
}
/**
* Retrieves the number of children in the SuperInterface list.
* @return Number of children in the SuperInterface list.
* @apilevel high-level
*/
public int getNumSuperInterface() {
return getSuperInterfaceList().getNumChild();
}
/**
* Retrieves the number of children in the SuperInterface list.
* Calling this method will not trigger rewrites.
* @return Number of children in the SuperInterface list.
* @apilevel low-level
*/
public int getNumSuperInterfaceNoTransform() {
return getSuperInterfaceListNoTransform().getNumChildNoTransform();
}
/**
* Retrieves the element at index {@code i} in the SuperInterface list.
* @param i Index of the element to return.
* @return The element at position {@code i} in the SuperInterface list.
* @apilevel high-level
*/
public Access getSuperInterface(int i) {
return (Access) getSuperInterfaceList().getChild(i);
}
/**
* Check whether the SuperInterface list has any children.
* @return {@code true} if it has at least one child, {@code false} otherwise.
* @apilevel high-level
*/
public boolean hasSuperInterface() {
return getSuperInterfaceList().getNumChild() != 0;
}
/**
* Append an element to the SuperInterface list.
* @param node The element to append to the SuperInterface list.
* @apilevel high-level
*/
public void addSuperInterface(Access node) {
List list = (parent == null) ? getSuperInterfaceListNoTransform() : getSuperInterfaceList();
list.addChild(node);
}
/** @apilevel low-level
*/
public void addSuperInterfaceNoTransform(Access node) {
List list = getSuperInterfaceListNoTransform();
list.addChild(node);
}
/**
* Replaces the SuperInterface list element at index {@code i} with the new node {@code node}.
* @param node The new node to replace the old list element.
* @param i The list index of the node to be replaced.
* @apilevel high-level
*/
public void setSuperInterface(Access node, int i) {
List list = getSuperInterfaceList();
list.setChild(node, i);
}
/**
* Retrieves the child position of the SuperInterface list.
* @return The the child position of the SuperInterface list.
* @apilevel low-level
*/
protected int getSuperInterfaceListChildPosition() {
return 2;
}
/**
* Retrieves the SuperInterface list.
* This method does not invoke AST transformations.
* @return The node representing the SuperInterface list.
* @apilevel low-level
*/
public List getSuperInterfaceListNoTransform() {
return (List) getChildNoTransform(2);
}
/**
* @return the element at index {@code i} in the SuperInterface list without
* triggering rewrites.
*/
public Access getSuperInterfaceNoTransform(int i) {
return (Access) getSuperInterfaceListNoTransform().getChildNoTransform(i);
}
/**
* Retrieves the SuperInterface list.
* @return The node representing the SuperInterface list.
* @apilevel high-level
*/
public List getSuperInterfaces() {
return getSuperInterfaceList();
}
/**
* Retrieves the SuperInterface list.
* This method does not invoke AST transformations.
* @return The node representing the SuperInterface list.
* @apilevel low-level
*/
public List getSuperInterfacesNoTransform() {
return getSuperInterfaceListNoTransform();
}
/** @apilevel internal */
private void getSuperInterfaceList_reset() {
getSuperInterfaceList_computed = false;
getSuperInterfaceList_value = null;
}
/** @apilevel internal */
protected boolean getSuperInterfaceList_computed = false;
/** @apilevel internal */
protected List getSuperInterfaceList_value;
/**
* @attribute syn nta
* @aspect Annotations
* @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:170
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isNTA=true)
@ASTNodeAnnotation.Source(aspect="Annotations", declaredAt="/home/jesper/git/extendj/java5/frontend/Annotations.jrag:170")
public List getSuperInterfaceList() {
ASTState state = state();
if (getSuperInterfaceList_computed) {
return (List) getChild(getSuperInterfaceListChildPosition());
}
state().enterLazyAttribute();
getSuperInterfaceList_value = getSuperInterfaceList_compute();
setChild(getSuperInterfaceList_value, getSuperInterfaceListChildPosition());
getSuperInterfaceList_computed = true;
state().leaveLazyAttribute();
List node = (List) this.getChild(getSuperInterfaceListChildPosition());
return node;
}
/** @apilevel internal */
private List getSuperInterfaceList_compute() {
return new List().add(new TypeAccess("java.lang.annotation", "Annotation"));
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:176
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="Annotations", declaredAt="/home/jesper/git/extendj/java5/frontend/Annotations.jrag:176")
public Collection typeProblems() {
{
Collection problems = new LinkedList();
for (int i = 0; i < getNumBodyDecl(); i++) {
if (getBodyDecl(i) instanceof MethodDecl) {
MethodDecl m = (MethodDecl) getBodyDecl(i);
if (!m.type().isValidAnnotationMethodReturnType()) {
problems.add(m.error("invalid type for annotation member"));
}
if (m.annotationMethodOverride()) {
problems.add(m.errorf("annotation method overrides %s", m.signature()));
}
}
}
if (containsElementOf(this)) {
problems.add(error("cyclic annotation element type"));
}
return problems;
}
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:199
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="Annotations", declaredAt="/home/jesper/git/extendj/java5/frontend/Annotations.jrag:199")
public boolean isValidAnnotationMethodReturnType() {
boolean isValidAnnotationMethodReturnType_value = true;
return isValidAnnotationMethodReturnType_value;
}
/** @apilevel internal */
private void containsElementOf_TypeDecl_reset() {
containsElementOf_TypeDecl_values = null;
}
protected java.util.Map containsElementOf_TypeDecl_values;
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isCircular=true)
@ASTNodeAnnotation.Source(aspect="Annotations", declaredAt="/home/jesper/git/extendj/java5/frontend/Annotations.jrag:236")
public boolean containsElementOf(TypeDecl typeDecl) {
Object _parameters = typeDecl;
if (containsElementOf_TypeDecl_values == null) containsElementOf_TypeDecl_values = new java.util.HashMap(4);
ASTState.CircularValue _value;
if (containsElementOf_TypeDecl_values.containsKey(_parameters)) {
Object _cache = containsElementOf_TypeDecl_values.get(_parameters);
if (!(_cache instanceof ASTState.CircularValue)) {
return (Boolean) _cache;
} else {
_value = (ASTState.CircularValue) _cache;
}
} else {
_value = new ASTState.CircularValue();
containsElementOf_TypeDecl_values.put(_parameters, _value);
_value.value = false;
}
ASTState state = state();
if (!state.inCircle() || state.calledByLazyAttribute()) {
state.enterCircle();
boolean new_containsElementOf_TypeDecl_value;
do {
_value.cycle = state.nextCycle();
new_containsElementOf_TypeDecl_value = containsElementOf_compute(typeDecl);
if (((Boolean)_value.value) != new_containsElementOf_TypeDecl_value) {
state.setChangeInCycle();
_value.value = new_containsElementOf_TypeDecl_value;
}
} while (state.testAndClearChangeInCycle());
containsElementOf_TypeDecl_values.put(_parameters, new_containsElementOf_TypeDecl_value);
state.leaveCircle();
return new_containsElementOf_TypeDecl_value;
} else if (_value.cycle != state.cycle()) {
_value.cycle = state.cycle();
boolean new_containsElementOf_TypeDecl_value = containsElementOf_compute(typeDecl);
if (((Boolean)_value.value) != new_containsElementOf_TypeDecl_value) {
state.setChangeInCycle();
_value.value = new_containsElementOf_TypeDecl_value;
}
return new_containsElementOf_TypeDecl_value;
} else {
return (Boolean) _value.value;
}
}
/** @apilevel internal */
private boolean containsElementOf_compute(TypeDecl typeDecl) {
for (int i = 0; i < getNumBodyDecl(); i++) {
if (getBodyDecl(i) instanceof MethodDecl) {
MethodDecl m = (MethodDecl) getBodyDecl(i);
if (m.type() == typeDecl) {
return true;
}
if (m.type() instanceof AnnotationDecl && ((AnnotationDecl) m.type()).containsElementOf(typeDecl)) {
return true;
}
}
}
return false;
}
/**
* @attribute syn
* @aspect Annotations
* @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:771
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="Annotations", declaredAt="/home/jesper/git/extendj/java5/frontend/Annotations.jrag:771")
public boolean isAnnotationDecl() {
boolean isAnnotationDecl_value = true;
return isAnnotationDecl_value;
}
/** @apilevel internal */
private void flags_reset() {
flags_computed = null;
}
/** @apilevel internal */
protected ASTState.Cycle flags_computed = null;
/** @apilevel internal */
protected int flags_value;
/**
* @attribute syn
* @aspect Flags
* @declaredat /home/jesper/git/extendj/java4/backend/Flags.jrag:112
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="Flags", declaredAt="/home/jesper/git/extendj/java4/backend/Flags.jrag:112")
public int flags() {
ASTState state = state();
if (flags_computed == ASTState.NON_CYCLE || flags_computed == state().cycle()) {
return flags_value;
}
flags_value = super.flags() | Modifiers.ACC_ANNOTATION;
if (state().inCircle()) {
flags_computed = state().cycle();
} else {
flags_computed = ASTState.NON_CYCLE;
}
return flags_value;
}
/**
* @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:131
* @apilevel internal
*/
public boolean Define_mayUseAnnotationTarget(ASTNode _callerNode, ASTNode _childNode, String name) {
if (getModifiersNoTransform() != null && _callerNode == getModifiers()) {
// @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:141
return name.equals("ANNOTATION_TYPE") || name.equals("TYPE");
}
else {
return super.Define_mayUseAnnotationTarget(_callerNode, _childNode, name);
}
}
/**
* @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:131
* @apilevel internal
* @return {@code true} if this node has an equation for the inherited attribute mayUseAnnotationTarget
*/
protected boolean canDefine_mayUseAnnotationTarget(ASTNode _callerNode, ASTNode _childNode, String name) {
return true;
}
/** @apilevel internal */
public ASTNode rewriteTo() {
return super.rewriteTo();
}
/** @apilevel internal */
public boolean canRewrite() {
return false;
}
/** @apilevel internal */
protected void collect_contributors_CompilationUnit_problems(CompilationUnit _root, java.util.Map> _map) {
// @declaredat /home/jesper/git/extendj/java5/frontend/Annotations.jrag:174
{
java.util.Set contributors = _map.get(_root);
if (contributors == null) {
contributors = new java.util.LinkedHashSet();
_map.put((ASTNode) _root, contributors);
}
contributors.add(this);
}
super.collect_contributors_CompilationUnit_problems(_root, _map);
}
/** @apilevel internal */
protected void contributeTo_CompilationUnit_problems(LinkedList collection) {
super.contributeTo_CompilationUnit_problems(collection);
for (Problem value : typeProblems()) {
collection.add(value);
}
}
}